アダルティ LinksSentence search for アダルティSentence search for アダルティーEdit in JMdict Na-adjective (keiyodoshi)1. adult; mature; grown-upSlang, Wasei, word made in Japan, From English “adulty”. Wasei (word made in Japan)Na-adjective (keiyodoshi)2. sexy; eroticSlangOther formsアダルティー Discussions Log in to talk about this word.